On Fri, Jul 29, 2016 at 08:33:13PM +0530, Umair Khan wrote:
> On Thu, Jul 28, 2016 at 7:12 PM, Umair Khan <omerj...@gmail.com> wrote:
> > On Thu, Jul 28, 2016 at 2:25 PM, Thilo Borgmann <thilo.borgm...@mail.de>
> > wrote:
> >> Am 28.07.16 um 08:28 schrieb Umair Khan:
> >>> On Thu, Jul 28, 2016 at 12:22 AM, Clément Bœsch <u...@pkh.me> wrote:
> >>>> On Wed, Jul 27, 2016 at 07:48:56PM +0200, Thilo Borgmann wrote:
> >>>>>> @@ -1803,6 +2057,34 @@ static av_cold int decode_init(AVCodecContext
> >>>>>> *avctx)
> >>>>>> ctx->raw_buffer = av_mallocz_array(avctx->channels *
> >>>>>> channel_size, sizeof(*ctx->raw_buffer));
> >>>>>> ctx->raw_samples = av_malloc_array(avctx->channels,
> >>>>>> sizeof(*ctx->raw_samples));
> >>>>>>
> >>>>>> + if (sconf->floating) {
> >>>>>> + ctx->acf = av_malloc_array(avctx->channels,
> >>>>>> sizeof(*ctx->acf));
> >>>>>> + ctx->shift_value = av_malloc_array(avctx->channels,
> >>>>>> sizeof(*ctx->shift_value));
> >>>>>> + ctx->last_shift_value = av_malloc_array(avctx->channels,
> >>>>>> sizeof(*ctx->last_shift_value));
> >>>>>> + ctx->last_acf_mantissa = av_malloc_array(avctx->channels,
> >>>>>> sizeof(*ctx->last_acf_mantissa));
> >>>>>> + ctx->raw_mantissa = av_malloc_array(avctx->channels,
> >>>>>> sizeof(*ctx->raw_mantissa));
> >>>>>> +
> >>>>>> + ctx->larray = av_malloc_array(ctx->cur_frame_length * 4,
> >>>>>> sizeof(*ctx->larray));
> >>>>>> + ctx->nbits = av_malloc_array(ctx->cur_frame_length,
> >>>>>> sizeof(*ctx->nbits));
> >>
> >>>>>> + ctx->mlz = av_malloc(sizeof(*ctx->mlz));
> >>>>>> + ff_mlz_init_dict(avctx, ctx->mlz);
> >>>>>> + ff_mlz_flush_dict(ctx->mlz);
> >>
> >> ctx->mlz is also used without allocation check. Are the _dict functions
> >> safe for
> >> ctx->mlz == NULL?
>
> I had sent the old patch file by mistake. This is the correct one.
>
> - Umair> 0001-avcodec-alsdec-implement-floating-point-decoding.patch | 771 > ++++++++++++ > Changelog | 3 > libavcodec/Makefile | 2 > libavcodec/alsdec.c | 284 ++++ > libavcodec/mlz.c | 173 ++ > libavcodec/mlz.h | 70 + > libavutil/softfloat_ieee754.h | 115 + > 7 files changed, 1415 insertions(+), 3 deletions(-) "0001-avcodec-alsdec-implement-floating-point-decoding.patch" looks like it shouldnt be in the checkin that way [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The real ebay dictionary, page 1 "Used only once" - "Some unspecified defect prevented a second use" "In good condition" - "Can be repaird by experienced expert" "As is" - "You wouldnt want it even if you were payed for it, if you knew ..."
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